Problem of the Day

 

PROBLEM OF THE DAY( Use the strategy that you think is the best for you )

JAN.26-30,2015

NAME_____________________________________________BLOCK #___________

 

MONDAY

One serving of John’s crackers has 120 calories and a mass of 20 grams. How many calories are in 8 grams?

 

 

 

 

 

TUESDAY

The ratio of nitrogen to potassium in a sample of soil is 15: 10. The sample has 45 units of nitrogen. How much potassium does the sample have?

 

 

 

 

 

 

WEDNESDAY

To clean a tank, 2/3 cup of disinfectant is needed for every 3 gallons of water. How many cups of disinfectant are needed for 30 gallons of water?

 

 

 

 

 

THURSDAY

Jane is taking two types of medicine

  • She takes one medicine every 4 hours.
  • She takes the other medicine every 12 hours.
  • She takes both medicines at 7:00 am.

At what time will Jane take both medicines together again?

 

 

 

 

FRIDAY

Dina can use the equation m= 5n to calculate her pay, where m represents the amount of pay,and n represents the number of hours worked. How many hours did Dina work if she was paid $ 42.50?

 

Last Modified on January 26, 2015

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